Elevation treatment, new external glazing, lobby, office areas, lifts, lighting, power, fire systems, security systems, car park, showers, bicycle storage.
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Interesting
information about
The One Building
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Elevation Treatment
The main elevations consist of the original exposed precast aggregate panels which have been professionally cleaned and sealed to a high specification.
External Glazing
New Duggan System aluminium external double glazing installed throughout with high performance Guardian Sun Guard High Selective glazing.
Main Entrance Lobby
Floors
Andrews & Sons (Marble & Tiles) Ltd
900 x 900 x 50mm precast terrazzo tiles incorporating 80 x 40mm Thassos marble inserts.
Walls
Cemento exposed concrete finish panels to lobbies and reception area.
Ceilings
Isolatek Type CP2 Spray-Applied Fire Proofing to all ceilings.
Office Areas
Floors
Kingspan Raised Access Floor system to all office areas. 600 x 600 x 26mm screw down panels. 75mm high to top of RAF panel.
Walls
Complete new perimeter walls which achieve excellent thermal properties, by using Kingspan Insulation and Intello EPDM’s.
Ceilings
Isolatek Type CP2 spray-applied fire proofing to all ceilings. All ceilings painted white.
Finished floor to slab: 2.75m generally.
Lift Lobbies
Floors
Andrews & Sons (Marble & Tiles) Ltd
900 x 900 x 50 mm precast terrazzo tiles incorporating 80 x 40mm Thassos marble inserts.
Walls
Cemento exposed concrete finish to lift lobbies.
Ceilings
Skim and painted ceilings.
Doors
New KCC Architectural metal doors to lift lobbies with future proofed access control containment.
Lifts
2 No. new high specification Kone high speed passage lift serving all floors including basement car park. Rated load 1150 kg, rated speed 1.6m/s, no of stops / landing doors 8/8, no. of Persons 15. Travel 23850mm.
1 No. Part M compliant disability lift car at front entrance.
Main Roof
Paralon finish with Kingspan Therma Insulation.
Mechanical Heating and Cooling
Air-conditioned using four-pipe fan coil units situated underside of ceiling slab (exposed).
Occupancy: 1 person / 8m2.
Fresh air rate to offices: 10L/s per person.
Fresh air rate to toilets: Passive supply. Extract ventilation rate to toilets: 10 air changes per hour.
Basement ventilation: 3 air changes per hour. Mechanical extract allowance for fumes removal.
Water storage: 45 litres per person.
2 No. high quality commercial boilers in basement plant room.
1 No. high quality commercial chiller on podium at rear.
2 No. high quality commercial air handing units in basement car park.
Future tenant plant space allowance.
Lighting
Landlord lighting to reception, stairwells, lift lobbies and external areas is high grade LED energy efficient fitting effectively controlled with sensors.
Power
3 Phase electricity on each floor level with own separate MCB board and ESB meter included.
Lighting protection, earthing and equipment bonding have been renewed.
Fire Systems
L2 Fire Alarm.
Fireman’s lift & lift lobby smoke extract system.
Dry Riser on each level.
88 KVA Generator.
Disabled refused areas alarm and call point including disabled toilet alarm.
Emergency lighting: 1 Luxon escape routes.
Security Systems
Intruder alarm.
Access controlled external gates.
Intercom system.
CCTV system.
Car Parks
44 secure spaces. 37 spaces in the basement. 7 spaces in the Podium.
Traffic light control system.
CCTV.
Energy efficient lighting with motion sensors controlled.
Showers
Large individual shower cubicles with underfloor heating.
Bicycle Storage
Large secure bicycle storeroom with access control and CCTV.
Energy Rating
The One Building has an excellent B2 BER Rating.
The Building Energy Rating (BER) is an indication of the energy performance of office building in Ireland.
It covers energy use for space heating, water heating, ventilation, air-conditioning and lighting, calculated on the basis of standard occupancy.
It is expressed as primary energy use per unit floor area per year (kWh/m2/yr).
The One Building is 209.8 kWh/m2/yr 0.81 equating to B2 BER Rating label on the BER Scale of A – G.
A - Rated offices are the most energy efficient and will tend to have the lowest energy bills where as G – Rated offices have high energy cost in running them annually.
